[  491.974880] br1: port 1(veth1) entered blocking state
[  491.974954] br1: port 1(veth1) entered disabled state
[  491.975017] veth1: entered allmulticast mode
[  491.975128] veth1: entered promiscuous mode
[  491.991249] br1: port 1(veth1) entered blocking state
[  491.991320] br1: port 1(veth1) entered forwarding state
[  492.007991] br1: port 2(veth2) entered blocking state
[  492.008074] br1: port 2(veth2) entered disabled state
[  492.008137] veth2: entered allmulticast mode
[  492.008236] veth2: entered promiscuous mode
[  492.024827] br1: port 2(veth2) entered blocking state
[  492.024915] br1: port 2(veth2) entered forwarding state
[  523.319295] br1: port 1(veth1) entered disabled state
[  523.334347] br1: port 2(veth2) entered disabled state
[  523.349949] veth2: left allmulticast mode
[  523.350016] veth2: left promiscuous mode
[  523.350071] br1: port 2(veth2) entered disabled state
[  523.350198] veth1: left allmulticast mode
[  523.350252] veth1: left promiscuous mode
[  523.350299] br1: port 1(veth1) entered disabled state