[  716.432958][ T5870] br0: port 1(veth1) entered blocking state
[  716.433237][ T5870] br0: port 1(veth1) entered disabled state
[  716.433504][ T5870] veth1: entered allmulticast mode
[  716.435519][ T5870] veth1: entered promiscuous mode
[  716.462900][ T5872] br0: port 2(veth2) entered blocking state
[  716.463143][ T5872] br0: port 2(veth2) entered disabled state
[  716.463406][ T5872] veth2: entered allmulticast mode
[  716.464960][ T5872] veth2: entered promiscuous mode
[  716.541471][ T1724] br0: port 1(veth1) entered blocking state
[  716.541980][ T1724] br0: port 1(veth1) entered forwarding state
[  716.564255][ T1724] br0: port 2(veth2) entered blocking state
[  716.564502][ T1724] br0: port 2(veth2) entered forwarding state
[  770.062746][ T6173] br0: port 2(veth2) entered disabled state
[  770.082113][ T6174] br0: port 1(veth1) entered disabled state
[  770.108353][ T6175] veth2: left allmulticast mode
[  770.108519][ T6175] veth2: left promiscuous mode
[  770.108758][ T6175] br0: port 2(veth2) entered disabled state
[  770.109543][ T6175] veth1: left allmulticast mode
[  770.109695][ T6175] veth1: left promiscuous mode
[  770.109917][ T6175] br0: port 1(veth1) entered disabled state