[  642.326368][ T4086] br1: port 1(veth1) entered blocking state
[  642.326765][ T4086] br1: port 1(veth1) entered disabled state
[  642.327234][ T4086] veth1: entered allmulticast mode
[  642.330213][ T4086] veth1: entered promiscuous mode
[  642.372593][   T39] br1: port 1(veth1) entered blocking state
[  642.372935][   T39] br1: port 1(veth1) entered forwarding state
[  642.406613][ T4088] br1: port 2(veth2) entered blocking state
[  642.406839][ T4088] br1: port 2(veth2) entered disabled state
[  642.407055][ T4088] veth2: entered allmulticast mode
[  642.408709][ T4088] veth2: entered promiscuous mode
[  642.442628][   T36] br1: port 2(veth2) entered blocking state
[  642.442967][   T36] br1: port 2(veth2) entered forwarding state
[  662.177311][ T4300] br1: port 2(veth2) entered disabled state
[  662.199362][ T4301] veth2: left allmulticast mode
[  662.199564][ T4301] veth2: left promiscuous mode
[  662.199810][ T4301] br1: port 2(veth2) entered disabled state
[  662.230581][ T4302] br1: port 1(veth1) entered disabled state
[  662.260189][ T4303] veth1: left allmulticast mode
[  662.260369][ T4303] veth1: left promiscuous mode
[  662.260623][ T4303] br1: port 1(veth1) entered disabled state