[ 1427.580374][ T9408] br1: port 1(veth1) entered blocking state
[ 1427.580673][ T9408] br1: port 1(veth1) entered disabled state
[ 1427.580955][ T9408] veth1: entered allmulticast mode
[ 1427.582805][ T9408] veth1: entered promiscuous mode
[ 1427.748454][    T9] br1: port 1(veth1) entered blocking state
[ 1427.748713][    T9] br1: port 1(veth1) entered forwarding state
[ 1462.252667][ T9499] br1: port 1(veth1) entered disabled state
[ 1462.408100][ T9500] veth1: left allmulticast mode
[ 1462.408319][ T9500] veth1: left promiscuous mode
[ 1462.408662][ T9500] br1: port 1(veth1) entered disabled state