[ 1303.273150][ T5309] br1: port 1(veth1) entered blocking state
[ 1303.273541][ T5309] br1: port 1(veth1) entered disabled state
[ 1303.273835][ T5309] veth1: entered allmulticast mode
[ 1303.275731][ T5309] veth1: entered promiscuous mode
[ 1303.413235][    T7] br1: port 1(veth1) entered blocking state
[ 1303.413507][    T7] br1: port 1(veth1) entered forwarding state
[ 1303.537530][ T5311] br1: port 2(veth2) entered blocking state
[ 1303.537897][ T5311] br1: port 2(veth2) entered disabled state
[ 1303.538224][ T5311] veth2: entered allmulticast mode
[ 1303.540178][ T5311] veth2: entered promiscuous mode
[ 1303.683642][   T50] br1: port 2(veth2) entered blocking state
[ 1303.684103][   T50] br1: port 2(veth2) entered forwarding state
[ 1333.446757][ T5642] br1: port 2(veth2) entered disabled state
[ 1333.576226][ T5644] veth2: left allmulticast mode
[ 1333.576544][ T5644] veth2: left promiscuous mode
[ 1333.577005][ T5644] br1: port 2(veth2) entered disabled state
[ 1333.707586][ T5645] br1: port 1(veth1) entered disabled state
[ 1333.851561][ T5646] veth1: left allmulticast mode
[ 1333.851774][ T5646] veth1: left promiscuous mode
[ 1333.852115][ T5646] br1: port 1(veth1) entered disabled state