[  420.383871] br1: port 1(veth1) entered blocking state
[  420.383920] br1: port 1(veth1) entered disabled state
[  420.383952] veth1: entered allmulticast mode
[  420.384014] veth1: entered promiscuous mode
[  420.387886] br1: port 1(veth1) entered blocking state
[  420.387956] br1: port 1(veth1) entered forwarding state
[  420.391541] br1: port 2(veth2) entered blocking state
[  420.391574] br1: port 2(veth2) entered disabled state
[  420.391606] veth2: entered allmulticast mode
[  420.391658] veth2: entered promiscuous mode
[  420.395271] br1: port 2(veth2) entered blocking state
[  420.395340] br1: port 2(veth2) entered forwarding state
[  435.944067] br1: port 2(veth2) entered disabled state
[  435.947792] veth2: left allmulticast mode
[  435.947853] veth2: left promiscuous mode
[  435.947917] br1: port 2(veth2) entered disabled state
[  435.951716] br1: port 1(veth1) entered disabled state
[  435.955363] veth1: left allmulticast mode
[  435.955431] veth1: left promiscuous mode
[  435.955495] br1: port 1(veth1) entered disabled state