[  583.923821][ T8956] br1: port 1(veth1) entered blocking state
[  583.924049][ T8956] br1: port 1(veth1) entered disabled state
[  583.924250][ T8956] veth1: entered allmulticast mode
[  583.926169][ T8956] veth1: entered promiscuous mode
[  583.998210][ T8959] br1: port 2(veth2) entered blocking state
[  583.998454][ T8959] br1: port 2(veth2) entered disabled state
[  583.999133][ T8959] veth2: entered allmulticast mode
[  584.000660][ T8959] veth2: entered promiscuous mode
[  584.056147][ T8961] br1: port 2(veth2) entered blocking state
[  584.056350][ T8961] br1: port 2(veth2) entered forwarding state
[  584.056671][ T8961] br1: port 1(veth1) entered blocking state
[  584.056858][ T8961] br1: port 1(veth1) entered forwarding state
[  593.861795][ T9288] br1: port 2(veth2) entered disabled state
[  593.862769][ T9288] br1: port 1(veth1) entered disabled state
[  593.915645][ T9290] veth2: left allmulticast mode
[  593.915836][ T9290] veth2: left promiscuous mode
[  593.916061][ T9290] br1: port 2(veth2) entered disabled state
[  593.987234][ T9292] veth1: left allmulticast mode
[  593.987452][ T9292] veth1: left promiscuous mode
[  593.987765][ T9292] br1: port 1(veth1) entered disabled state