[  512.552020] br1: port 1(veth1) entered blocking state
[  512.552178] br1: port 1(veth1) entered disabled state
[  512.552301] veth1: entered allmulticast mode
[  512.552399] veth1: entered promiscuous mode
[  512.555219] br1: port 1(veth1) entered blocking state
[  512.555269] br1: port 1(veth1) entered forwarding state
[  512.557946] br1: port 2(veth2) entered blocking state
[  512.558017] br1: port 2(veth2) entered disabled state
[  512.558091] veth2: entered allmulticast mode
[  512.558196] veth2: entered promiscuous mode
[  512.560970] br1: port 2(veth2) entered blocking state
[  512.561012] br1: port 2(veth2) entered forwarding state
[  521.521277] br1: port 2(veth2) entered disabled state
[  521.524149] veth2: left allmulticast mode
[  521.524216] veth2: left promiscuous mode
[  521.524281] br1: port 2(veth2) entered disabled state
[  521.527100] br1: port 1(veth1) entered disabled state
[  521.529878] veth1: left allmulticast mode
[  521.529914] veth1: left promiscuous mode
[  521.529935] br1: port 1(veth1) entered disabled state