[  550.559856] br1: port 1(veth1) entered blocking state
[  550.559921] br1: port 1(veth1) entered disabled state
[  550.559978] veth1: entered allmulticast mode
[  550.560064] veth1: entered promiscuous mode
[  550.569505] br1: port 1(veth1) entered blocking state
[  550.569607] br1: port 1(veth1) entered forwarding state
[  550.578928] br1: port 2(veth2) entered blocking state
[  550.578987] br1: port 2(veth2) entered disabled state
[  550.579042] veth2: entered allmulticast mode
[  550.579118] veth2: entered promiscuous mode
[  550.588164] br1: port 2(veth2) entered blocking state
[  550.588237] br1: port 2(veth2) entered forwarding state
[  567.180741] br1: port 2(veth2) entered disabled state
[  567.192789] veth2: left allmulticast mode
[  567.192898] veth2: left promiscuous mode
[  567.192963] br1: port 2(veth2) entered disabled state
[  567.205598] br1: port 1(veth1) entered disabled state
[  567.217795] veth1: left allmulticast mode
[  567.217903] veth1: left promiscuous mode
[  567.217965] br1: port 1(veth1) entered disabled state