[ 1278.585361][ T4533] br1: port 1(veth1) entered blocking state
[ 1278.585677][ T4533] br1: port 1(veth1) entered disabled state
[ 1278.585960][ T4533] veth1: entered allmulticast mode
[ 1278.588345][ T4533] veth1: entered promiscuous mode
[ 1278.669703][  T148] br1: port 1(veth1) entered blocking state
[ 1278.670011][  T148] br1: port 1(veth1) entered forwarding state
[ 1278.761698][ T4535] br1: port 2(veth2) entered blocking state
[ 1278.762066][ T4535] br1: port 2(veth2) entered disabled state
[ 1278.762356][ T4535] veth2: entered allmulticast mode
[ 1278.764521][ T4535] veth2: entered promiscuous mode
[ 1278.844557][ T1540] br1: port 2(veth2) entered blocking state
[ 1278.845066][ T1540] br1: port 2(veth2) entered forwarding state
[ 1307.189272][ T4895] br1: port 2(veth2) entered disabled state
[ 1307.276191][ T4896] veth2: left allmulticast mode
[ 1307.276511][ T4896] veth2: left promiscuous mode
[ 1307.276869][ T4896] br1: port 2(veth2) entered disabled state
[ 1307.358875][ T4897] br1: port 1(veth1) entered disabled state
[ 1307.430955][ T4898] veth1: left allmulticast mode
[ 1307.431244][ T4898] veth1: left promiscuous mode
[ 1307.431623][ T4898] br1: port 1(veth1) entered disabled state