[  491.920992] br1: port 1(veth1) entered blocking state
[  491.921075] br1: port 1(veth1) entered disabled state
[  491.921157] veth1: entered allmulticast mode
[  491.921248] veth1: entered promiscuous mode
[  491.924325] br1: port 1(veth1) entered blocking state
[  491.924392] br1: port 1(veth1) entered forwarding state
[  491.927344] br1: port 2(veth2) entered blocking state
[  491.927378] br1: port 2(veth2) entered disabled state
[  491.927417] veth2: entered allmulticast mode
[  491.927473] veth2: entered promiscuous mode
[  491.930538] br1: port 2(veth2) entered blocking state
[  491.930600] br1: port 2(veth2) entered forwarding state
[  501.772410] br1: port 2(veth2) entered disabled state
[  501.775465] veth2: left allmulticast mode
[  501.775499] veth2: left promiscuous mode
[  501.775526] br1: port 2(veth2) entered disabled state
[  501.778649] br1: port 1(veth1) entered disabled state
[  501.781700] veth1: left allmulticast mode
[  501.781759] veth1: left promiscuous mode
[  501.781828] br1: port 1(veth1) entered disabled state