[ 1986.983522][T18305] br0: port 1(veth1) entered blocking state
[ 1986.984488][T18305] br0: port 1(veth1) entered disabled state
[ 1986.985011][T18305] veth1: entered allmulticast mode
[ 1986.988781][T18305] veth1: entered promiscuous mode
[ 1987.110240][T18307] br0: port 2(veth2) entered blocking state
[ 1987.110695][T18307] br0: port 2(veth2) entered disabled state
[ 1987.111563][T18307] veth2: entered allmulticast mode
[ 1987.115265][T18307] veth2: entered promiscuous mode
[ 1987.406237][ T4556] br0: port 1(veth1) entered blocking state
[ 1987.407034][ T4556] br0: port 1(veth1) entered forwarding state
[ 1987.534776][  T136] br0: port 2(veth2) entered blocking state
[ 1987.535390][  T136] br0: port 2(veth2) entered forwarding state
[ 2020.108951][T18396] br0: port 2(veth2) entered disabled state
[ 2020.233698][T18397] br0: port 1(veth1) entered disabled state
[ 2020.344416][T18398] veth2: left allmulticast mode
[ 2020.344780][T18398] veth2: left promiscuous mode
[ 2020.345318][T18398] br0: port 2(veth2) entered disabled state
[ 2020.347611][T18398] veth1: left allmulticast mode
[ 2020.347957][T18398] veth1: left promiscuous mode
[ 2020.348444][T18398] br0: port 1(veth1) entered disabled state