[  550.413985] br1: port 1(veth1) entered blocking state
[  550.414041] br1: port 1(veth1) entered disabled state
[  550.414095] veth1: entered allmulticast mode
[  550.414167] veth1: entered promiscuous mode
[  550.427869] br1: port 1(veth1) entered blocking state
[  550.427925] br1: port 1(veth1) entered forwarding state
[  550.441995] br1: port 2(veth2) entered blocking state
[  550.442048] br1: port 2(veth2) entered disabled state
[  550.442098] veth2: entered allmulticast mode
[  550.442168] veth2: entered promiscuous mode
[  550.456299] br1: port 2(veth2) entered blocking state
[  550.456362] br1: port 2(veth2) entered forwarding state
[  567.222720] br1: port 2(veth2) entered disabled state
[  567.235120] veth2: left allmulticast mode
[  567.235173] veth2: left promiscuous mode
[  567.235204] br1: port 2(veth2) entered disabled state
[  567.249855] br1: port 1(veth1) entered disabled state
[  567.262092] veth1: left allmulticast mode
[  567.262133] veth1: left promiscuous mode
[  567.262162] br1: port 1(veth1) entered disabled state