[ 1369.711702][ T4500] br0: port 1(veth0) entered blocking state
[ 1369.712030][ T4500] br0: port 1(veth0) entered disabled state
[ 1369.712361][ T4500] veth0: entered allmulticast mode
[ 1369.713868][ T4500] veth0: entered promiscuous mode
[ 1369.745828][ T4501] br0: port 2(veth1) entered blocking state
[ 1369.746146][ T4501] br0: port 2(veth1) entered disabled state
[ 1369.746451][ T4501] veth1: entered allmulticast mode
[ 1369.747937][ T4501] veth1: entered promiscuous mode
[ 1369.797018][ T4502] br0: port 2(veth1) entered blocking state
[ 1369.797568][ T4502] br0: port 2(veth1) entered forwarding state
[ 1369.881965][T20155] br0: port 2(veth1) entered disabled state
[ 1369.883378][T20155] br0: port 1(veth0) entered blocking state
[ 1369.883882][T20155] br0: port 1(veth0) entered forwarding state
[ 1369.922346][T20128] br0: port 2(veth1) entered blocking state
[ 1369.922680][T20128] br0: port 2(veth1) entered forwarding state
[ 1372.256170][   T12] veth1: left allmulticast mode
[ 1372.256511][   T12] veth1: left promiscuous mode
[ 1372.256875][   T12] br0: port 2(veth1) entered disabled state
[ 1372.261111][   T12] veth0: left allmulticast mode
[ 1372.262049][   T12] veth0: left promiscuous mode
[ 1372.262525][   T12] br0: port 1(veth0) entered disabled state