[ 1224.791886][ T4047] br1: port 1(veth1) entered blocking state
[ 1224.792967][ T4047] br1: port 1(veth1) entered disabled state
[ 1224.793637][ T4047] veth1: entered allmulticast mode
[ 1224.795639][ T4047] veth1: entered promiscuous mode
[ 1224.882723][   T49] br1: port 1(veth1) entered blocking state
[ 1224.883596][   T49] br1: port 1(veth1) entered forwarding state
[ 1256.384684][ T4226] br1: port 1(veth1) entered disabled state
[ 1256.475855][ T4227] veth1: left allmulticast mode
[ 1256.476139][ T4227] veth1: left promiscuous mode
[ 1256.476485][ T4227] br1: port 1(veth1) entered disabled state