[ 1290.319508][ T7345] br1: port 1(veth1) entered blocking state
[ 1290.319843][ T7345] br1: port 1(veth1) entered disabled state
[ 1290.320160][ T7345] veth1: entered allmulticast mode
[ 1290.322360][ T7345] veth1: entered promiscuous mode
[ 1290.405326][ T6412] br1: port 1(veth1) entered blocking state
[ 1290.405784][ T6412] br1: port 1(veth1) entered forwarding state
[ 1303.750964][ T7444] br1: port 1(veth1) entered disabled state
[ 1303.824543][ T7445] veth1: left allmulticast mode
[ 1303.824773][ T7445] veth1: left promiscuous mode
[ 1303.825092][ T7445] br1: port 1(veth1) entered disabled state