[ 1509.878659][ T7433] br1: port 1(veth1) entered blocking state
[ 1509.878911][ T7433] br1: port 1(veth1) entered disabled state
[ 1509.879170][ T7433] veth1: entered allmulticast mode
[ 1509.882384][ T7433] veth1: entered promiscuous mode
[ 1510.030328][   T38] br1: port 1(veth1) entered blocking state
[ 1510.030585][   T38] br1: port 1(veth1) entered forwarding state
[ 1544.462937][ T7524] br1: port 1(veth1) entered disabled state
[ 1544.623572][ T7525] veth1: left allmulticast mode
[ 1544.623889][ T7525] veth1: left promiscuous mode
[ 1544.624384][ T7525] br1: port 1(veth1) entered disabled state