[  517.456280] br1: port 1(veth1) entered blocking state
[  517.456348] br1: port 1(veth1) entered disabled state
[  517.456387] veth1: entered allmulticast mode
[  517.456448] veth1: entered promiscuous mode
[  517.463030] br1: port 2(veth2) entered blocking state
[  517.463081] br1: port 2(veth2) entered disabled state
[  517.463122] veth2: entered allmulticast mode
[  517.463183] veth2: entered promiscuous mode
[  517.469340] br1: port 2(veth2) entered blocking state
[  517.469382] br1: port 2(veth2) entered forwarding state
[  517.469425] br1: port 1(veth1) entered blocking state
[  517.469457] br1: port 1(veth1) entered forwarding state
[  523.526140] br1: port 2(veth2) entered disabled state
[  523.526204] br1: port 1(veth1) entered disabled state
[  523.532537] veth2: left allmulticast mode
[  523.532574] veth2: left promiscuous mode
[  523.532604] br1: port 2(veth2) entered disabled state
[  523.539120] veth1: left allmulticast mode
[  523.539190] veth1: left promiscuous mode
[  523.539257] br1: port 1(veth1) entered disabled state