[ 1539.717401][ T7706] br1: port 1(veth1) entered blocking state
[ 1539.717685][ T7706] br1: port 1(veth1) entered disabled state
[ 1539.717942][ T7706] veth1: entered allmulticast mode
[ 1539.719814][ T7706] veth1: entered promiscuous mode
[ 1539.911914][   T46] br1: port 1(veth1) entered blocking state
[ 1539.912191][   T46] br1: port 1(veth1) entered forwarding state
[ 1560.260952][ T7781] br1: port 1(veth1) entered disabled state
[ 1560.412206][ T7782] veth1: left allmulticast mode
[ 1560.413120][ T7782] veth1: left promiscuous mode
[ 1560.413454][ T7782] br1: port 1(veth1) entered disabled state