[  509.454919] br1: port 1(veth1) entered blocking state
[  509.454998] br1: port 1(veth1) entered disabled state
[  509.455145] veth1: entered allmulticast mode
[  509.455268] veth1: entered promiscuous mode
[  509.466766] br1: port 1(veth1) entered blocking state
[  509.466862] br1: port 1(veth1) entered forwarding state
[  509.478536] br1: port 2(veth2) entered blocking state
[  509.478642] br1: port 2(veth2) entered disabled state
[  509.478724] veth2: entered allmulticast mode
[  509.478827] veth2: entered promiscuous mode
[  509.489811] br1: port 2(veth2) entered blocking state
[  509.489902] br1: port 2(veth2) entered forwarding state
[  540.649798] br1: port 1(veth1) entered disabled state
[  540.660155] br1: port 2(veth2) entered disabled state
[  540.669758] veth2: left allmulticast mode
[  540.669805] veth2: left promiscuous mode
[  540.669843] br1: port 2(veth2) entered disabled state
[  540.669952] veth1: left allmulticast mode
[  540.669982] veth1: left promiscuous mode
[  540.670013] br1: port 1(veth1) entered disabled state