[  491.769459] br1: port 1(veth1) entered blocking state
[  491.769582] br1: port 1(veth1) entered disabled state
[  491.769651] veth1: entered allmulticast mode
[  491.769743] veth1: entered promiscuous mode
[  491.775380] br1: port 2(veth2) entered blocking state
[  491.775456] br1: port 2(veth2) entered disabled state
[  491.775536] veth2: entered allmulticast mode
[  491.775627] veth2: entered promiscuous mode
[  491.780817] br1: port 2(veth2) entered blocking state
[  491.780890] br1: port 2(veth2) entered forwarding state
[  491.780959] br1: port 1(veth1) entered blocking state
[  491.781030] br1: port 1(veth1) entered forwarding state
[  498.004702] br1: port 2(veth2) entered disabled state
[  498.004799] br1: port 1(veth1) entered disabled state
[  498.009832] veth2: left allmulticast mode
[  498.009889] veth2: left promiscuous mode
[  498.009953] br1: port 2(veth2) entered disabled state
[  498.015013] veth1: left allmulticast mode
[  498.015069] veth1: left promiscuous mode
[  498.015134] br1: port 1(veth1) entered disabled state