[  491.746189] br1: port 1(veth1) entered blocking state
[  491.746341] br1: port 1(veth1) entered disabled state
[  491.746409] veth1: entered allmulticast mode
[  491.746503] veth1: entered promiscuous mode
[  491.756528] br1: port 1(veth1) entered blocking state
[  491.756618] br1: port 1(veth1) entered forwarding state
[  491.767580] br1: port 2(veth2) entered blocking state
[  491.767675] br1: port 2(veth2) entered disabled state
[  491.767743] veth2: entered allmulticast mode
[  491.767835] veth2: entered promiscuous mode
[  491.777900] br1: port 2(veth2) entered blocking state
[  491.777963] br1: port 2(veth2) entered forwarding state
[  501.714171] br1: port 2(veth2) entered disabled state
[  501.724042] veth2: left allmulticast mode
[  501.724152] veth2: left promiscuous mode
[  501.724209] br1: port 2(veth2) entered disabled state
[  501.733903] br1: port 1(veth1) entered disabled state
[  501.742910] veth1: left allmulticast mode
[  501.742969] veth1: left promiscuous mode
[  501.743022] br1: port 1(veth1) entered disabled state