[  706.600095][ T7177] br1: port 1(veth1) entered blocking state
[  706.600310][ T7177] br1: port 1(veth1) entered disabled state
[  706.600503][ T7177] veth1: entered allmulticast mode
[  706.604121][ T7177] veth1: entered promiscuous mode
[  706.652860][ T7181] br1: port 2(veth2) entered blocking state
[  706.654203][ T7181] br1: port 2(veth2) entered disabled state
[  706.654394][ T7181] veth2: entered allmulticast mode
[  706.655840][ T7181] veth2: entered promiscuous mode
[  706.700813][ T7183] br1: port 2(veth2) entered blocking state
[  706.701074][ T7183] br1: port 2(veth2) entered forwarding state
[  706.701459][ T7183] br1: port 1(veth1) entered blocking state
[  706.701689][ T7183] br1: port 1(veth1) entered forwarding state
[  717.214070][ T7496] br1: port 2(veth2) entered disabled state
[  717.214587][ T7496] br1: port 1(veth1) entered disabled state
[  717.270184][ T7498] veth2: left allmulticast mode
[  717.270460][ T7498] veth2: left promiscuous mode
[  717.270845][ T7498] br1: port 2(veth2) entered disabled state
[  717.317495][ T7500] veth1: left allmulticast mode
[  717.317679][ T7500] veth1: left promiscuous mode
[  717.317936][ T7500] br1: port 1(veth1) entered disabled state