[  662.751223][ T5768] br1: port 1(veth1) entered blocking state
[  662.751459][ T5768] br1: port 1(veth1) entered disabled state
[  662.753135][ T5768] veth1: entered allmulticast mode
[  662.754608][ T5768] veth1: entered promiscuous mode
[  662.842398][ T4848] br1: port 1(veth1) entered blocking state
[  662.842610][ T4848] br1: port 1(veth1) entered forwarding state
[  662.891939][ T5781] br1: port 2(veth2) entered blocking state
[  662.892151][ T5781] br1: port 2(veth2) entered disabled state
[  662.892352][ T5781] veth2: entered allmulticast mode
[  662.893801][ T5781] veth2: entered promiscuous mode
[  662.973919][   T38] br1: port 2(veth2) entered blocking state
[  662.974117][   T38] br1: port 2(veth2) entered forwarding state
[  681.332082][ T6140] br1: port 2(veth2) entered disabled state
[  681.357002][ T6142] veth2: left allmulticast mode
[  681.357207][ T6142] veth2: left promiscuous mode
[  681.357505][ T6142] br1: port 2(veth2) entered disabled state
[  681.392757][ T6144] br1: port 1(veth1) entered disabled state
[  681.423079][ T6146] veth1: left allmulticast mode
[  681.423282][ T6146] veth1: left promiscuous mode
[  681.423549][ T6146] br1: port 1(veth1) entered disabled state