[  491.016930] br1: port 1(veth1) entered blocking state
[  491.017000] br1: port 1(veth1) entered disabled state
[  491.017064] veth1: entered allmulticast mode
[  491.017157] veth1: entered promiscuous mode
[  491.026449] br1: port 1(veth1) entered blocking state
[  491.026519] br1: port 1(veth1) entered forwarding state
[  491.035920] br1: port 2(veth2) entered blocking state
[  491.035979] br1: port 2(veth2) entered disabled state
[  491.036026] veth2: entered allmulticast mode
[  491.036097] veth2: entered promiscuous mode
[  491.046305] br1: port 2(veth2) entered blocking state
[  491.046369] br1: port 2(veth2) entered forwarding state
[  527.493400] br1: port 2(veth2) entered disabled state
[  527.506356] veth2: left allmulticast mode
[  527.506436] veth2: left promiscuous mode
[  527.506495] br1: port 2(veth2) entered disabled state
[  527.516769] br1: port 1(veth1) entered disabled state
[  527.528993] veth1: left allmulticast mode
[  527.529053] veth1: left promiscuous mode
[  527.529106] br1: port 1(veth1) entered disabled state