[  492.638330] br1: port 1(veth1) entered blocking state
[  492.638386] br1: port 1(veth1) entered disabled state
[  492.638422] veth1: entered allmulticast mode
[  492.638482] veth1: entered promiscuous mode
[  492.642399] br1: port 1(veth1) entered blocking state
[  492.642470] br1: port 1(veth1) entered forwarding state
[  492.646365] br1: port 2(veth2) entered blocking state
[  492.646398] br1: port 2(veth2) entered disabled state
[  492.646434] veth2: entered allmulticast mode
[  492.646492] veth2: entered promiscuous mode
[  492.650392] br1: port 2(veth2) entered blocking state
[  492.650458] br1: port 2(veth2) entered forwarding state
[  508.249866] br1: port 2(veth2) entered disabled state
[  508.253887] veth2: left allmulticast mode
[  508.253923] veth2: left promiscuous mode
[  508.253951] br1: port 2(veth2) entered disabled state
[  508.258044] br1: port 1(veth1) entered disabled state
[  508.261990] veth1: left allmulticast mode
[  508.262017] veth1: left promiscuous mode
[  508.262042] br1: port 1(veth1) entered disabled state