[  450.578316] br1: port 1(veth1) entered blocking state
[  450.578365] br1: port 1(veth1) entered disabled state
[  450.578406] veth1: entered allmulticast mode
[  450.578470] veth1: entered promiscuous mode
[  450.582136] br1: port 1(veth1) entered blocking state
[  450.582173] br1: port 1(veth1) entered forwarding state
[  450.585738] br1: port 2(veth2) entered blocking state
[  450.585806] br1: port 2(veth2) entered disabled state
[  450.585880] veth2: entered allmulticast mode
[  450.585986] veth2: entered promiscuous mode
[  450.589635] br1: port 2(veth2) entered blocking state
[  450.589677] br1: port 2(veth2) entered forwarding state
[  460.536495] br1: port 2(veth2) entered disabled state
[  460.540256] veth2: left allmulticast mode
[  460.540328] veth2: left promiscuous mode
[  460.540398] br1: port 2(veth2) entered disabled state
[  460.544291] br1: port 1(veth1) entered disabled state
[  460.547884] veth1: left allmulticast mode
[  460.547945] veth1: left promiscuous mode
[  460.548018] br1: port 1(veth1) entered disabled state