[  815.110459][T20746] br1: port 1(veth1) entered blocking state
[  815.111273][T20746] br1: port 1(veth1) entered disabled state
[  815.111506][T20746] veth1: entered allmulticast mode
[  815.113011][T20746] veth1: entered promiscuous mode
[  815.185957][T17160] br1: port 1(veth1) entered blocking state
[  815.186151][T17160] br1: port 1(veth1) entered forwarding state
[  815.232179][T20759] br1: port 2(veth2) entered blocking state
[  815.232363][T20759] br1: port 2(veth2) entered disabled state
[  815.233241][T20759] veth2: entered allmulticast mode
[  815.240174][T20759] veth2: entered promiscuous mode
[  815.307498][T17160] br1: port 2(veth2) entered blocking state
[  815.307687][T17160] br1: port 2(veth2) entered forwarding state
[  833.290356][T21237] br1: port 2(veth2) entered disabled state
[  833.323894][T21239] veth2: left allmulticast mode
[  833.324047][T21239] veth2: left promiscuous mode
[  833.324259][T21239] br1: port 2(veth2) entered disabled state
[  833.361344][T21241] br1: port 1(veth1) entered disabled state
[  833.385941][T21243] veth1: left allmulticast mode
[  833.386093][T21243] veth1: left promiscuous mode
[  833.386302][T21243] br1: port 1(veth1) entered disabled state