[  492.008817] br1: port 1(veth1) entered blocking state
[  492.008875] br1: port 1(veth1) entered disabled state
[  492.008911] veth1: entered allmulticast mode
[  492.008980] veth1: entered promiscuous mode
[  492.018135] br1: port 1(veth1) entered blocking state
[  492.018219] br1: port 1(veth1) entered forwarding state
[  492.023360] br1: port 2(veth2) entered blocking state
[  492.023443] br1: port 2(veth2) entered disabled state
[  492.023536] veth2: entered allmulticast mode
[  492.023643] veth2: entered promiscuous mode
[  492.032798] br1: port 2(veth2) entered blocking state
[  492.032833] br1: port 2(veth2) entered forwarding state
[  509.668792] br1: port 2(veth2) entered disabled state
[  509.673068] veth2: left allmulticast mode
[  509.673105] veth2: left promiscuous mode
[  509.673131] br1: port 2(veth2) entered disabled state
[  509.677653] br1: port 1(veth1) entered disabled state
[  509.682236] veth1: left allmulticast mode
[  509.682309] veth1: left promiscuous mode
[  509.682383] br1: port 1(veth1) entered disabled state