[   74.449933] br1: port 1(veth1) entered blocking state
[   74.449999] br1: port 1(veth1) entered disabled state
[   74.450054] veth1: entered allmulticast mode
[   74.450142] veth1: entered promiscuous mode
[   74.465387] br1: port 1(veth1) entered blocking state
[   74.465475] br1: port 1(veth1) entered forwarding state
[   74.482394] br1: port 2(veth2) entered blocking state
[   74.482465] br1: port 2(veth2) entered disabled state
[   74.482522] veth2: entered allmulticast mode
[   74.482601] veth2: entered promiscuous mode
[   74.498628] br1: port 2(veth2) entered blocking state
[   74.498689] br1: port 2(veth2) entered forwarding state
[   91.384508] br1: port 2(veth2) entered disabled state
[   91.399542] veth2: left allmulticast mode
[   91.399596] veth2: left promiscuous mode
[   91.399632] br1: port 2(veth2) entered disabled state
[   91.415763] br1: port 1(veth1) entered disabled state
[   91.430875] veth1: left allmulticast mode
[   91.430928] veth1: left promiscuous mode
[   91.430972] br1: port 1(veth1) entered disabled state