[ 1539.999393][ T9744] br0: port 1(veth1) entered blocking state
[ 1539.999648][ T9744] br0: port 1(veth1) entered disabled state
[ 1539.999901][ T9744] veth1: entered allmulticast mode
[ 1540.002434][ T9744] veth1: entered promiscuous mode
[ 1540.151796][ T9746] br0: port 2(veth2) entered blocking state
[ 1540.152046][ T9746] br0: port 2(veth2) entered disabled state
[ 1540.152307][ T9746] veth2: entered allmulticast mode
[ 1540.154213][ T9746] veth2: entered promiscuous mode
[ 1540.446925][  T155] br0: port 1(veth1) entered blocking state
[ 1540.447177][  T155] br0: port 1(veth1) entered forwarding state
[ 1540.598881][  T155] br0: port 2(veth2) entered blocking state
[ 1540.599154][  T155] br0: port 2(veth2) entered forwarding state
[ 1574.037437][ T9820] br0: port 2(veth2) entered disabled state
[ 1574.184969][ T9821] br0: port 1(veth1) entered disabled state
[ 1574.337758][ T9822] veth2: left allmulticast mode
[ 1574.337967][ T9822] veth2: left promiscuous mode
[ 1574.338258][ T9822] br0: port 2(veth2) entered disabled state
[ 1574.339521][ T9822] veth1: left allmulticast mode
[ 1574.339697][ T9822] veth1: left promiscuous mode
[ 1574.339980][ T9822] br0: port 1(veth1) entered disabled state