[  743.456232][  T459] br1: port 1(veth1) entered blocking state
[  743.456471][  T459] br1: port 1(veth1) entered disabled state
[  743.456698][  T459] veth1: entered allmulticast mode
[  743.458361][  T459] veth1: entered promiscuous mode
[  743.547244][   T38] br1: port 1(veth1) entered blocking state
[  743.547516][   T38] br1: port 1(veth1) entered forwarding state
[  743.601965][  T472] br1: port 2(veth2) entered blocking state
[  743.602190][  T472] br1: port 2(veth2) entered disabled state
[  743.602397][  T472] veth2: entered allmulticast mode
[  743.603959][  T472] veth2: entered promiscuous mode
[  743.680073][  T196] br1: port 2(veth2) entered blocking state
[  743.680354][  T196] br1: port 2(veth2) entered forwarding state
[  761.627106][  T866] br1: port 2(veth2) entered disabled state
[  761.651750][  T868] veth2: left allmulticast mode
[  761.651934][  T868] veth2: left promiscuous mode
[  761.652168][  T868] br1: port 2(veth2) entered disabled state
[  761.691414][  T870] br1: port 1(veth1) entered disabled state
[  761.722734][  T872] veth1: left allmulticast mode
[  761.722957][  T872] veth1: left promiscuous mode
[  761.723254][  T872] br1: port 1(veth1) entered disabled state