[  746.098837][ T8297] br1: port 1(veth1) entered blocking state
[  746.099149][ T8297] br1: port 1(veth1) entered disabled state
[  746.099464][ T8297] veth1: entered allmulticast mode
[  746.103054][ T8297] veth1: entered promiscuous mode
[  746.172905][ T8301] br1: port 2(veth2) entered blocking state
[  746.173153][ T8301] br1: port 2(veth2) entered disabled state
[  746.173394][ T8301] veth2: entered allmulticast mode
[  746.174920][ T8301] veth2: entered promiscuous mode
[  746.244183][ T8303] br1: port 2(veth2) entered blocking state
[  746.244568][ T8303] br1: port 2(veth2) entered forwarding state
[  746.245156][ T8303] br1: port 1(veth1) entered blocking state
[  746.245466][ T8303] br1: port 1(veth1) entered forwarding state
[  757.340036][ T8617] br1: port 2(veth2) entered disabled state
[  757.340608][ T8617] br1: port 1(veth1) entered disabled state
[  757.392229][ T8619] veth2: left allmulticast mode
[  757.392542][ T8619] veth2: left promiscuous mode
[  757.393204][ T8619] br1: port 2(veth2) entered disabled state
[  757.458347][ T8621] veth1: left allmulticast mode
[  757.458605][ T8621] veth1: left promiscuous mode
[  757.458981][ T8621] br1: port 1(veth1) entered disabled state