[ 1549.479404][ T7023] br1: port 1(veth1) entered blocking state
[ 1549.479864][ T7023] br1: port 1(veth1) entered disabled state
[ 1549.480310][ T7023] veth1: entered allmulticast mode
[ 1549.484126][ T7023] veth1: entered promiscuous mode
[ 1549.594239][   T36] br1: port 1(veth1) entered blocking state
[ 1549.594678][   T36] br1: port 1(veth1) entered forwarding state
[ 1583.137124][ T7203] br1: port 1(veth1) entered disabled state
[ 1583.248571][ T7204] veth1: left allmulticast mode
[ 1583.248945][ T7204] veth1: left promiscuous mode
[ 1583.249451][ T7204] br1: port 1(veth1) entered disabled state