[ 1944.326620][ T6994] br1: port 1(veth1) entered blocking state
[ 1944.327907][ T6994] br1: port 1(veth1) entered disabled state
[ 1944.328393][ T6994] veth1: entered allmulticast mode
[ 1944.344915][ T6994] veth1: entered promiscuous mode
[ 1944.457845][   T71] br1: port 1(veth1) entered blocking state
[ 1944.458326][   T71] br1: port 1(veth1) entered forwarding state
[ 1964.144269][ T7133] br1: port 1(veth1) entered disabled state
[ 1964.312627][ T7134] veth1: left allmulticast mode
[ 1964.313062][ T7134] veth1: left promiscuous mode
[ 1964.313565][ T7134] br1: port 1(veth1) entered disabled state