[  640.329654][ T9021] br1: port 1(veth1) entered blocking state
[  640.329905][ T9021] br1: port 1(veth1) entered disabled state
[  640.330430][ T9021] veth1: entered allmulticast mode
[  640.331953][ T9021] veth1: entered promiscuous mode
[  640.353750][   T71] br1: port 1(veth1) entered blocking state
[  640.353952][   T71] br1: port 1(veth1) entered forwarding state
[  640.381748][ T9023] br1: port 2(veth2) entered blocking state
[  640.382001][ T9023] br1: port 2(veth2) entered disabled state
[  640.382235][ T9023] veth2: entered allmulticast mode
[  640.384229][ T9023] veth2: entered promiscuous mode
[  640.411132][   T60] br1: port 2(veth2) entered blocking state
[  640.411312][   T60] br1: port 2(veth2) entered forwarding state
[  654.925810][ T9382] br1: port 2(veth2) entered disabled state
[  654.958838][ T9383] veth2: left allmulticast mode
[  654.959185][ T9383] veth2: left promiscuous mode
[  654.959661][ T9383] br1: port 2(veth2) entered disabled state
[  654.994595][ T9384] br1: port 1(veth1) entered disabled state
[  655.031154][ T9385] veth1: left allmulticast mode
[  655.031423][ T9385] veth1: left promiscuous mode
[  655.031850][ T9385] br1: port 1(veth1) entered disabled state